# DC power supply female connector 5.5×2.5 mm, barrel jack socket, panel/mount

**URL:** https://aio.lv/en/product--dc-power-supply-female-connector-5525-mm-barrel-jack-socket-panelmount--3634078
**Data updated:** 2026-02-12 09:56 (EET)
**Category:** Other Repair Parts
**Manufacturer code:** EB368144683#
**EAN:** 3100000710040
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1.25 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 1.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dc-power-supply-female-connector-5525-mm-barrel-jack-socket-panelmount--3634078

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.79 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Female DC power connector with a 5.5 × 2.5 mm barrel size designed for accepting standard external DC plugs. Suitable as a panel or chassis-mounted socket for power supplies, adapters, CCTV, routers, LED drivers and other low-voltage devices. Provides secure power connection and straightforward installation where a mating male plug is used.

## Long description

Female DC power connector with a 5.5 × 2.5 mm barrel size designed for accepting standard external DC plugs. This panel/chassis-mount barrel jack socket provides a straightforward and reliable way to connect low-voltage power to equipment that uses a mating male DC plug. The connector is intended for fixed installation in enclosures, panels or housings where a durable, accessible power inlet is required.
Advantages
The barrel jack socket offers a compact form factor and industry-standard contact dimensions that ensure compatibility with common 5.5 × 2.5 mm male plugs. As a panel/mount design, it secures to the device enclosure for stable electrical contact and reduced strain on wiring. The connector supports simple wiring and quick replacement if servicing is needed, and its construction provides consistent power delivery for low-voltage electronics.
Suitable for
Power input for CCTV cameras and surveillance equipment
External power connection for routers, modems and networking devices
LED drivers, strips and lighting control modules
Small appliances, hobby electronics and DIY power projects
Desktop power supplies and adapter-equipped devices
Key specifications
Barrel inner diameter: 2.5 mm (nominal)
Barrel outer diameter: 5.5 mm (nominal)
Type: female DC barrel jack, panel/chassis mount
Mounting style: panel mounting with threaded nut or chassis solder tabs depending on model
Contact arrangement: center-positive or center-negative variants (check device polarity before installation)
Rated voltage/current: suitable for typical low-voltage DC applications (verify device requirements prior to use)
Body material: metal and insulating dielectric components for electrical isolation
How to use
Prepare the panel opening to match the connector outer dimensions and mount the barrel jack in the panel or chassis, securing it according to the product’s mounting style. Connect the device’s positive and negative supply wires to the corresponding terminals or solder pads on the connector, observing correct polarity. After wiring, fasten any retaining nut or screws and test the connection with the appropriate external DC plug and power source to confirm stable power delivery.
Usage recommendations
Verify the polarity and voltage/current requirements of the powered device before connecting. Use a compatible 5.5 × 2.5 mm male DC plug with proper insulation and strain relief. For installations exposed to vibration or movement, ensure the connector is firmly secured to the panel and consider additional cable strain relief to prevent contact fatigue.

## FAQ

### How much does the DC female connector 5.5×2.5 mm cost, and is it available for purchase?

The price is 1.25 € (valid at the time of publication and already includes all taxes). The item is available for order — 47 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3634078/6549304_large.webp